8点钟前我得打卡上班。

I have toclockin by eight.

员工在开始上班前都要打卡。

The employees all clock in before they begin work.

他们打卡下班，于2点50分离开。

They clocked off duty and left at ten to three.

他们到了工厂准备打卡上班，却发现大门没开。

They arrived to clock on and found the factory gates locked.

值夜班的警员准备打卡下班。

The Night Duty Officer was ready to clock off

下午5点02分，她拿着塑料考勤卡从银行打卡下班。

She had clocked out of her bank at5.02pm using her plastic card.

公务员早、中、晚都要打卡。

Government workers were made to punch time clocks morning, noon and night.

为了鼓励人们改变他们的生活方式，英国公共卫生署在One You名下发起了在线生活方式打卡的活动。

To encourage people to change their ways, Public Health England, the government's advisory body, is launching an online lifestyle checker under the One You brand.

本文介绍了一种利用TM卡作为存储媒介的医院打卡收费系统的设计和实现。

The paper mainly introduces the design of the system for TM hospital charge.